Hiding and showing items.

Custom Class

First create a custom class for the item you want to hide:

1. Edit.
2. Style and scroll all the way to the bottom
3. In "Custom Class", add a name to it, eg. myClass.

CSS

Then code it:

1. Go to your settings tab and scroll down to the "Custom CSS"
2. Use this syntax to hide:
   .myClass {
    display: none;
}